A Letter of Leave of Absence (LOA) is a written document that states the date an employee’s absence from work will begin, how long the leave will last, and occasionally other pertinent information related to their time away. It is usually issued by the employer to a full-time or part-time employee and serves as an official request for vacation time or time off due to medical reasons. An LOA can also include instructions on when the employee should return to work, and details regarding whether or not they’ll still be paid during their absence. In today’s fast-paced workplace, an LOA is an important tool that helps employers manage staff absences while ensuring that the employee takes their leave without any confusion or ambiguity.